42601824423 has 8 divisors (see below), whose sum is σ = 63113814000. Its totient is φ = 28401216264.

The previous prime is 42601824413. The next prime is 42601824427. The reversal of 42601824423 is 32442810624.

42601824423 is a `hidden beast` number, since 4 + 2 + 601 + 8 + 2 + 4 + 42 + 3 = 666.

It is not a de Polignac number, because 42601824423 - 2¹⁰ = 42601823399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42601824427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788922648 + ... + 788922701.

It is an arithmetic number, because the mean of its divisors is an integer number (7889226750).

Almost surely, 2^42601824423 is an apocalyptic number.

42601824423 is a deficient number, since it is larger than the sum of its proper divisors (20511989577).

42601824423 is a wasteful number, since it uses less digits than its factorization.

42601824423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577845358 (or 1577845352 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 42601824423 in words is "forty-two billion, six hundred one million, eight hundred twenty-four thousand, four hundred twenty-three".